发明名称 Circuit breaker signal
摘要 A circuit breaker signal for use with a circuit breaker having a switch lever assembly has a housing. An LED associated with each respective circuit breaker is mounted on the housing. A switch extending from the housing comes in contact with the switch lever assembly when the circuit breaker has been activated and activates the associated LED.
申请公布号 US4945345(A) 申请公布日期 1990.07.31
申请号 US19890390803 申请日期 1989.08.08
申请人 PROCTOR, ROSS;RUIZ, EMILIO 发明人 PROCTOR, ROSS;RUIZ, EMILIO
分类号 H01H71/04;H01H73/14 主分类号 H01H71/04
代理机构 代理人
主权项
地址